Answer:
11
Step-by-step explanation:
You would start by subtracting $30 from $151 which is $121.
Then you would divide this by 11 which 121÷11=11
So 11 test were bought.
Answer:
She need 7 bags to cover the garden
Step-by-step explanation:
Diameter of circular garden = 16 feet
Radius of circular garden =
Area of circular garden =
30 sq.feet covered by no. of bags = 1
200.96 sq.feet covered by no. of bags = 
Hence She need 7 bags to cover the garden
Answer:
Answer number c (0.3 liters per hour is the average rate)
Step-by-step explanation:
Answer:
Bottom Left
Step-by-step explanation:
Break up the numbers to 7, and -8.
Break up the fractions to 1/5 and -3/5.
Answer:
4 miles
Step-by-step explanation:
the store is one mile, her friend is 3 miles from the store.